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| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | sysdeps/s390/fpu/fesetexcept.c | 33 |
2 files changed, 35 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index fe0663a535..ef36be4067 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,7 @@ 2016-08-16 Joseph Myers <joseph@codesourcery.com> + * sysdeps/s390/fpu/fesetexcept.c: New file. + * sysdeps/powerpc/fpu/fesetexcept.c: New file. * sysdeps/powerpc/nofpu/fesetexcept.c: Likewise. * sysdeps/powerpc/powerpc32/e500/nofpu/fesetexcept.c: Likewise. diff --git a/sysdeps/s390/fpu/fesetexcept.c b/sysdeps/s390/fpu/fesetexcept.c new file mode 100644 index 0000000000..e875f13fae --- /dev/null +++ b/sysdeps/s390/fpu/fesetexcept.c @@ -0,0 +1,33 @@ +/* Set given exception flags. S/390 version. + Copyright (C) 2016 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <fenv.h> +#include <fpu_control.h> +#include <fenv_libc.h> + +int +fesetexcept (int excepts) +{ + fexcept_t temp; + + _FPU_GETCW (temp); + temp |= (excepts & FE_ALL_EXCEPT) << FPC_FLAGS_SHIFT; + _FPU_SETCW (temp); + + return 0; +} |